20 May, 2012
1 commit
-
It fixes the issue in gpio-generic that commit fb14921 (gpio/mxc: add
missing initialization of basic_mmio_gpio shadow variables) manged to
fix in gpio-mxc driver, so that other platform specific drivers do not
suffer from the same problem over and over again.Changes since v1:
* Turn the last parameter of bgpio_init() "bool big_endian" into
"unsigned long flags" and give those really quirky hardwares a
chance to tell that reg_set and reg_dir are unreadable.Signed-off-by: Shawn Guo
[grant.likely: Fix big-endian usage to explicitly set BBGPIOF_BIG_ENDIAN]
Signed-off-by: Grant Likely
09 May, 2012
1 commit
-
Linux 3.4-rc6
11 Apr, 2012
1 commit
-
The irqdomain api changed significantly in v3.4 which caused a build
failure for this driver.Signed-off-by: Grant Likely
Acked-by: Sebastian Andrzej Siewior
Cc: Hans J. Koch
Cc: Torben Hohn
08 Apr, 2012
1 commit
-
This patch converts the drivers in drivers/gpio/* to use
module_pci_driver() macro which makes the code smaller and a bit
simpler by having less boilerplate.Signed-off-by: Axel Lin
Signed-off-by: Grant Likely
04 Feb, 2012
1 commit
-
Sodaville has GPIO controller behind the PCI bus. To my suprissed it is
not the same as on PXA.The interrupt & gpio chip can be referenced from the device tree like
from any other driver. Unfortunately the driver which uses the gpio
interrupt has to use irq_of_parse_and_map() instead of
platform_get_irq(). The problem is that the platform device (which is
created from the device tree) is most likely created before the
interrupt chip is registered and therefore irq_of_parse_and_map() fails.In theory the driver works as module. In reality most of the irq
functions are not exported to modules and it is possible that _this_
module is unloaded while the provided irqs are still in use.Signed-off-by: Hans J. Koch
[torbenh@linutronix.de: make it work after the irq namespace cleanup,
add some device tree entries.]
Signed-off-by: Torben Hohn
[bigeasy@linutronix.de: convert to generic irq & gpio chip]
Signed-off-by: Sebastian Andrzej Siewior
[grant.likely@secretlab.ca: depend on x86 to avoid irq_domain breakage]
Signed-off-by: Grant Likely
